I love my SIGG water bottle and use it all the time. I especially love that it’s more environmentally friendly than the case of bottled water I occasionally buy at the store. And until recently I had no idea there was a stainless steel option for the all-important, ever-present sippy cup!

Though definitely more of an investment than your traditional - and often unhealthy, environmentally unfriendly - sippy cup, Klean Kanteen’s Kid Kanteen Classic Sippy is made from BPA- and toxin-free stainless steel. It comes with a specially designed adapter that works with Avent’s sippy cup spout, which is also BPA-free. Unlike some sippy cups the Kid Kanteen will never leach chemicals, toxins or strange flavors into your baby’s drink.

The 12-oz. design is perfect for smaller hands and the large mouth not only makes cleaning easier (though it is dishwasher safe) but also means you can slip in ice cubes without too much effort. Now that’s one thing I can’t say about my SIGG! The Kid Kanteen is 100% reusable and recyclable and comes in six different colors along with brushed stainless. You can purchase Klean Kanteen’s Kid Kanteen Classic Sippy for about $15 from Amazon.com.

Z Recommends recently did a Sippy and Straw Cup showdown, and gave the Klean Kanteen a positive review. You can find links to all three tiers of their baby and toddler sippy cup rankings here. - Emily H.